package com.ddm.service;

import com.entity.BookDetail;

import java.util.List;

/**
 * Created by he on 2025/3/23 17:15
 */
public interface IBookDetailService {
    // 根据订单详情ID查询订单详情
    BookDetail selectBookDetailById(Integer bookId);
    // 根据订单详情ID删除订单详情
    int deleteBookDetailById(Integer bookId);
    // 新增订单详情
    int insertBookDetail(List<BookDetail> bookDetails);

    List<BookDetail> selectBookDetailList(BookDetail bookDetail);
}
